Devoogle tiene indexados actualmente 17908 recursos relacionados con el desarrollo de software.
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I've just watched this wonderful talk by Gregory Moeck: Why You Don't Get Mock Objects - por Garajeando
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I've just watched this great talk by Saron Yitbarek: Learning Code Good - por Garajeando
I've just watched this wonderful talk by Sandi Metz: Nothing is Something - por Garajeando
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Dos días de goodHacking en la UPV con el proyecto propuesto por la asociación Espigoladors
After the two previous posts (Clarifying conditional logic and Replacing conditional with polymorphism using multimethods), I had this version of the code: that was being used from the gilded-rose.core name space: Then I started introducing the new conjured items functionality using TDD. These are the new tests for conjured items: and these is the resulting code of the gilded-rose.item-quality name space: Notice the change in the update multimethod dispatch function. Now instead of being :name...
At the end of the previous post (Clarifying conditional logic), I had this version of the code: Even though the conditional logic in the update-item-quality function read much better than the original one, I completely got rid of it using the replace conditional with polymorphism refactoring. I used multimethods which is one of the ways of achieving polymorphism in Clojure. To start this refactoring, I first renamed the update-item-quality function to update-item-quality-old. Then I created a m...
Yesterday I did the Gilded Rose refactoring kata in Clojure which I started working on in the last Clojure Developers Barcelona meetup. This is the original code that I got from a Mike Jansen's GitHub repository: First of all I wrote tests following the description of the kata and had to fix several bugs related with items quality inferior and superior limits, 0 and 50 respectively. These are the tests using Midje: Once all the tests were in place, I started the refactoring by improving the in...